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Cushion|Lab Grown|IGI

0.81ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG623438563

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG623438563

Diamond specifications and retailer prices

From $569 NZD
As of November 5, 2026
Save $593 NZD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,162 NZD at Frank Darling · As of November 5, 2026
View at Frank Darling

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG623438563 or 623438563. Listed at 3 retailers as of November 5, 2026, with prices from $569 to $1,162, a $593 spread on the same certified stone. Frank Darling lists it at $1,162. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623438563
Dimensions9.49 × 4.91 × 3.13 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.49 mm4.91 mm0.81 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623438563
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,162 NZD|Low: $374 NZD|High: $1,536 NZD|Avg: $822 NZD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$449 NZD
Retailer 11$509 NZD
Retailer 3$522 NZD
Retailer 2$569 NZD
Retailer 7$598 NZD
Retailer 5$632 NZD
Retailer 10$655 NZD
Retailer 6$798 NZD
Frank Darling$1,162 NZD
Retailer 4$1,437 NZD
Retailer 12$1,437 NZD
Retailer 9$1,483 NZD

47 data points across 12 retailers

3 retailers$569 NZD to $1,162 NZD

Cheapest Retailer
-
$569 NZD
B+
Retailer 2
-
$632 NZD
View
Most Expensive
Frank Darling
2228001595EG · Nov 5
$1,162 NZD
$655 USD
View
2 more retailers have this diamond
Prices start from $569 NZDSave up to $593 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.81ct Cushion
$569 NZD